For weekends backpacking and lighter-weight multiday-overnight trips where comfort and ventilation are paramount, you can't find a better pack than the Atmos AG 50. AntiGravity suspension delivers a weight-defying fit that seamlessly envelopes your back and hips in 3D-suspended mesh, leaving you wondering where all that weight you packed went. Your water bottles fit snugly in the easy-to-use stretch mesh side pockets, an internal reservoir sleeve extends your hydration options and a Stow-on-the-Go trekking pole attachment gets your gear out of the way when you need both hands free. If the weather happens to turn, turn to the integrated raincover to keep things dry. Don't compromise—enjoy a world class backpacking pack on your next big adventure. Made with recycled main, accent and bottom fabrics.
FINE-TUNED FIT Fit-on-the-Fly® harness and hipbelt make for improved comfort and a fine-tuned fit.
INTEGRATED RAINCOVER Keeps your pack and gear dry in inclement weather.
ENHANCED ORGANIZATION Large, curved side zip access into main compartment on both sides.
Included raincover made with PFC/PFAS-free DWR and bluesign® approved materials
Curved zip access on each side panel
Floating top lid with lash points
Fabric reinforced front shove-it pocket
Tall dual-access side water bottle pockets
Dual upper/lower side compression straps
Dual zippered hipbelt pockets
Dual ice axe loops with upper compression strap capture
Zippered sleeping bag compartment with removable divider
Removable sleeping pad straps
Internal hydration reservoir sleeve with center back exit port
Stow-on-the Go trekking pole attachment system
4 mm powder coated full peripheral frame
Easy to access and operate cam-lock torso adjustment system
Frame sizing allows for two size per gender fit
Two-tone spacer mesh adds strength
Silicone print in lumbar zone adds grip for load transfer and comfort
Fit-on-the-Fly harness expands the fit range
Die-cut foam lower and mesh ExoForm wrap upper
Revolutionary AG system seamlessly extends the tensioned backpanel into the hipbelt
Hipbelt overlay is integrated into the frame to ensure consistent load transfer
Extendable Custom Fit-on-the-Fly Hipbelt offers a precise fit for varying waist sizes
Incremental length and angle adjustments allow for a fine-tuned fit
Crossbody ErgoPull design pulls weight into lumbar when hipbelt is tightened